#include<stdio.h>
int main()
{
	int a[10] = {1,2,3,4,5,6,7,8,9,10};
	int b[10] = { 11,12,13,14,15,16,17,18,19,20 };
	int c[10] = { 0 };
	for (int i = 0; i < 10; i++)
	{
		c[i] = a[i];
		a[i] = b[i];
		b[i] = c[i];
	}
	printf("a[i]>>");
	for (int j = 0; j < 10; j++)
		printf("%d ", a[j]);
	printf("\n");
	printf("b[i]>>");
	for (int j = 0; j < 10; j++)
		printf("%d ", b[j]);
	return 0;
}